UA65637C2 - Спосіб та система захисту від копіювання - Google Patents

Спосіб та система захисту від копіювання Download PDF

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Publication number
UA65637C2
UA65637C2 UA2001042284A UA01042284A UA65637C2 UA 65637 C2 UA65637 C2 UA 65637C2 UA 2001042284 A UA2001042284 A UA 2001042284A UA 01042284 A UA01042284 A UA 01042284A UA 65637 C2 UA65637 C2 UA 65637C2
Authority
UA
Ukraine
Prior art keywords
data
unique identifier
data set
pseudo
marked
Prior art date
Application number
UA2001042284A
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Петер Зьоне
Йорг ШЕПЕРС
Дітмар Цайг
Міхаель Смола
Original Assignee
Інфінеон Текнолоджіс Аг
Инфинеон Текнолоджис Аг
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Інфінеон Текнолоджіс Аг, Инфинеон Текнолоджис Аг filed Critical Інфінеон Текнолоджіс Аг
Publication of UA65637C2 publication Critical patent/UA65637C2/uk

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00188—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised devices recording or reproducing contents to/from a record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2129—Authenticate client device independently of the user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Emergency Protection Circuit Devices (AREA)
UA2001042284A 1998-10-07 1999-06-10 Спосіб та система захисту від копіювання UA65637C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/167,273 US6397333B1 (en) 1998-10-07 1998-10-07 Copy protection system and method
PCT/EP1999/007479 WO2000020948A1 (en) 1998-10-07 1999-10-06 Copy protection system and method

Publications (1)

Publication Number Publication Date
UA65637C2 true UA65637C2 (uk) 2004-04-15

Family

ID=22606676

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2001042284A UA65637C2 (uk) 1998-10-07 1999-06-10 Спосіб та система захисту від копіювання

Country Status (12)

Country Link
US (1) US6397333B1 (de)
EP (1) EP1123531B8 (de)
JP (1) JP2002527008A (de)
KR (1) KR20010085892A (de)
CN (1) CN1205520C (de)
AT (1) ATE465442T1 (de)
BR (1) BR9914317A (de)
DE (1) DE69942277D1 (de)
MX (1) MXPA01003577A (de)
RU (1) RU2213991C2 (de)
UA (1) UA65637C2 (de)
WO (1) WO2000020948A1 (de)

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Also Published As

Publication number Publication date
KR20010085892A (ko) 2001-09-07
JP2002527008A (ja) 2002-08-20
DE69942277D1 (de) 2010-06-02
CN1322312A (zh) 2001-11-14
EP1123531B8 (de) 2010-07-14
EP1123531B1 (de) 2010-04-21
RU2213991C2 (ru) 2003-10-10
CN1205520C (zh) 2005-06-08
WO2000020948A1 (en) 2000-04-13
MXPA01003577A (es) 2005-09-08
ATE465442T1 (de) 2010-05-15
US6397333B1 (en) 2002-05-28
BR9914317A (pt) 2001-08-07
EP1123531A1 (de) 2001-08-16

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